article section{
    width: 1000px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 10px;
    background-color: white;
    padding: 20px;
}
.article_top1{
    padding: 15px 45px;
}
th{
    height: 50px;
    width: 200px;
    position: relative;
    text-align: end;
    font-size: 20px;
    
}
table th::before{
    content: "";
    border-top: 15px red solid;
    border-right: 20px red solid;
    border-left: 20px red solid;
    border-bottom: 10px white solid;
    position: absolute;
    top: 15px;
    left: 0px;
}
td{
    height: 50px;
    width: 200px;
    border-bottom: solid #f5f5f5 1px;
}
tr{
    text-align: center;  
}
tr a{
    text-decoration: none;
}
input[type="range"]{
    width: 800px;
}
article{
    overflow: hidden;
}
.biaoti{
    background-color: #f5f5f5;
}
.article_top div{
    padding: 15px 80px;
    border-bottom: solid #f5f5f5 1px;

}
.article_top1{
    position: relative;
    margin-bottom: 20px;
}
.article_top1::before{
    content: "";
    border-top: 15px red solid;
    border-right: 20px red solid;
    border-left: 20px red solid;
    border-bottom: 10px white solid;
    position: absolute;
    top: 20px;
    left: 0px;
}
.article_top2{
    position: relative;
}
.article_top2::before{
    content: "";
    border-top: 16px solid white;
    border-right: 0px solid white;
    border-left: 15px #82af6f solid;
    border-bottom: 15px  solid white;
    position: absolute;
    top: 11px;
    left: 40px;
    color: white;
}
.article_top2::after{
    content: "合格率";
    width: 40px;
    height: 30px;
    background-color: #82af6f;
    position: absolute;
    top: 12px;
    left: 0px;
    font-size: 2px;
    text-align: center;
    line-height: 30px;
    color: white;
}
.article_top3{
    position: relative;
}
.article_top3::before{
    content: "";
    border-top: 16px solid white;
    border-right: 0px solid white;
    border-left: 15px #3a87ad solid;
    border-bottom: 15px  solid white;
    position: absolute;
    top: 11px;
    left: 40px;
    color: white;
}
.article_top3::after{
    content: "合格率";
    width: 40px;
    height: 30px;
    background-color: #3a87ad;
    position: absolute;
    top: 12px;
    left: 0px;
    font-size: 2px;
    text-align: center;
    line-height: 30px;
    color: white;
}
.article_top4{
    position: relative;
}
.article_top4::before{
    content: "";
    border-top: 16px solid white;
    border-right: 0px solid white;
    border-left: 15px #d58cdf solid;
    border-bottom: 15px  solid white;
    position: absolute;
    top: 11px;
    left: 40px;
    color: white;
}
.article_top4::after{
    content: "合格率";
    width: 40px;
    height: 30px;
    background-color: #d58cdf;
    position: absolute;
    top: 12px;
    left: 0px;
    font-size: 2px;
    text-align: center;
    line-height: 30px;
    color: white;
}
.article_top5{
    position: relative;
}
.article_top5::before{
    content: "";
    border-top: 16px solid white;
    border-right: 0px solid white;
    border-left: 15px #d15b47 solid;
    border-bottom: 15px  solid white;
    position: absolute;
    top: 11px;
    left: 40px;
    color: white;
}
.article_top5::after{
    content: "合格率";
    width: 40px;
    height: 30px;
    background-color: #d15b47;
    position: absolute;
    top: 12px;
    left: 0px;
    font-size: 2px;
    text-align: center;
    line-height: 30px;
    color: white;
}
.article_top5 input{
    color: #d15b47;
}
.pages ul{
    display: flex;
    justify-content: center;
    margin-top: 20px;
}
.pages ul li{
    height: 20px;
    width: 20px;
    border: 2px solid black;
    margin: 0 10px;
    text-align: center;
    
    
}
.pages ul li a{
    width: 20px;
    height: 20px;
    text-decoration: none;
    display: block;
    background-color: #f5f5f5;
    color:black ;
}
.pages ul li:hover a{
    background-color: #70d445;
    color: white;

}
.td3{
    position: relative;
}

.td3::before{
    content: "";
    border-top: 16px solid #d15b47;
    border-right: 16px solid white;
    border-bottom: 13px  solid #d15b47;
    position: absolute;
    top: 12px;
    left: 115px;
    color: white;
    z-index: 2;
}
.td3::after{
    content: "不合格";
    width: 80px;
    height: 30px;
    background-color: #d15b47;
    position: absolute;
    top: 12px;
    left: 50px;
    font-size: 2px;
    text-align: center;
    line-height: 30px;
    color: white;
}
.td4::before{
    content: "";
    border-top: 16px solid #70d445;
    border-right: 16px solid white;
    border-bottom: 13px  solid #70d445;
    position: absolute;
    top: 12px;
    left: 115px;
    color: white;
    z-index: 2;
}
.td4{
    position: relative;
}
.td4::after{
    content: "合格";
    width: 80px;
    height: 30px;
    background-color: #70d445;
    position: absolute;
    top: 12px;
    left: 50px;
    font-size: 2px;
    text-align: center;
    line-height: 30px;
    color: white;
}